| 型号： | Q2686 |
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| 品牌： | WaveCom |
| 原产地： | 中国 |
| 类别： | 电子、电力 / 通信和广播电视设备 / 其他通讯产品 |
| 标签︰ | Q2438 , Q26 , 微控模块 |
| 单价： |
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| 最少订量： | 10 件 |
| 最后上线︰2024/10/14 |
| Core processor |
ARM946/DSP, 32 bit, 26-104 MHz running Open AT® RTOS as standard |
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| Memory | Internal, 64Mb Flash and 32Mb PSRAM |
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| Digital Control |
Up to 45 GPIOs (26 GPIOs 2.8V, 19 GPIO’s 1V8), 2 SPI, 1 I2C, 5x5 keyboard |
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| Digital Comms | 2 UART, USB 2.0, 1 16 bit parallel port |
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| Analogue Interfaces | 2 ADC, 1 DAC |
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| Audio Interfaces |
2 speakers and 2 microphones, PCM digital interface (768 KHz, 16bits data MSB first, Master) |
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| Cellular Radio |
Tri band UMTS/HSxPA (WCDMA/FDD), Quad Band GSM 850/1900/2100 MHz (band I, II, V), Quad band 850/900/1800/1900 |
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| Cellular Data |
GSM + GPRS multi slot class 12, EDGE (E-GPRS) multi slot Class 12, WCDMA, HSxPA |
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| Cellular Voice | Quad codec (FR/HR/EFR/AMR) for GSM and AMR for WCDMA, VDA2A |
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| RF and IO connectivity | Main RF connection with UFL or antenna pad, diversity RF connection with antenna pad |
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| Dimensions | L40 x W32 x H 6.55mm |
| 付款方式︰ | TT; WU ;LC;PAYPAL |
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